import java.util.concurrent.BrokenBarrierException;
import java.util.concurrent.CyclicBarrier;

/**
 * Description： TODO
 * Author： 王多鱼
 * CreateTime： 2021/6/10 20:53
 **/
public class CyclicBarrierDemo {
    public static void main(String[] args) {
        CyclicBarrier cyclicBarrier = new CyclicBarrier(7,() ->{
            System.out.println("召唤神龙");
        });
        for (int i = 1; i <=7 ; i++) {
            final int tempInt = i;
            new Thread(()->{
                System.out.println(Thread.currentThread().getName()+"\t收集到第： "+tempInt+"龙珠");
                try {
                    cyclicBarrier.await();
                } catch (InterruptedException e) {
                    e.printStackTrace();
                } catch (BrokenBarrierException e) {
                    e.printStackTrace();
                }
            },String.valueOf(i)).start();
        }

    }
}

